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In Euclidean geometry, the sum of the measures of the interior angles of a pentagon is 540°. Predict how the sum of the measures of the interior angles of a pentagon would be different in spherical geometry.
answered
Jun 17, 2017
Mathematics
high-school
6
votes
18.7k
views
How many sides does a hexagon have? A. 5 B. 6 C. 7 D. 8
answered
Mar 1, 2017
Mathematics
high-school
0
votes
230k
views
Which of the following should have a hyphen? A. American president B. written quickly C. self evident D. nineteen
answered
Feb 8, 2017
English
high-school
1
vote
35.2k
views
How is temperature defined in terms of molecular action?
answered
Jun 7, 2016
Physics
high-school
4
votes
65.9k
views
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